If the bottle is unopened and stored in a cool, dark pantry, it’s probably fine for months past the date. But if it’s been in the sun, feels sticky, or has a weird fizz when you open it? Don’t risk it.
Think of it like a friendship: just because it’s still there doesn’t mean it’s still good. Sometimes you have to let go.
And please, please don’t reuse a single-use plastic bottle for weeks. That thing is a bacterial hotspot. It’s like giving a sponge a job as a water glass—just no.
The Glass vs. Plastic Debate
Glass bottles are the heroes here. They don’t leach anything, they don’t retain tastes, and they look fancy on your desk. But they’re heavy and break when you drop them (unlike your dignity after that story).
Can Bottled Water Go Bad? | Open Video
Aluminum cans? Better lining, but they can dent and add a metallic note. Still way better than old plastic if you’re storing for a while.
So if you’re a stockpiler, stick to glass or cans. Your future self will thank you when you’re not drinking yesterday’s Tupperware.